IT OPS
DNS Record Drift and CAA Expiry Audit to Notion
Audits Cloudflare DNS records daily for missing CAA, soon-to-expire ACME challenge leftovers, and TTL drift.
How it runs
The automated pipeline, trigger to output.
- TriggerDaily schedule starts the DNS audit
- ActionFetch full DNS record set per zoneCloudflare
- LogicCheck CAA, orphaned ACME TXT, TTL drift
- LogicProceed only if findings changed
- ActionAppend dated entry to Notion changelogNotion
- OutputNotify Teams on changed findingsMicrosoft Teams
What it does
Goes beyond cert dates to audit the DNS records that renewals depend on: confirms a CAA record authorizes your issuer, flags orphaned `_acme-challenge` TXT records from past validations, and detects TTL drift that can stall renewal propagation. It records each daily audit in a Notion changelog and notifies Microsoft Teams only when findings change from the prior run.
When to use it
Use it when ACME/Let's Encrypt renewals occasionally fail and the root cause is DNS hygiene, not the cert itself. A missing CAA or stale challenge record breaks automated issuance quietly.
How it works
- 1A daily schedule starts the audit.
- 2Cloudflare returns the full DNS record set per zone.
- 3A logic step checks CAA presence, orphaned ACME TXT records, and TTL drift, producing a findings list.
- 4A branch compares findings against the last run and proceeds only on change.
- 5Notion appends a dated changelog entry with the diff.
- 6Microsoft Teams gets a notification summarizing what changed.
Set it up
What you configure once, before turning it on.
- 1Connect CloudflareWorkers, Pages, R2, KV — the edge stack.
- 2Connect NotionPages, databases, comments.
- 3Connect Microsoft TeamsChannels, chats, files.
- 4Set each agent's modelWe leave models unset so you pick the tier — fast + cheap, or top-quality.
- 5Tune it to your dataEdit the prompts, filters, and field mappings so it matches how your team works.
- 6Test, then turn it onRun once against a sample, confirm the output, then enable the trigger.
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Run it inside a business
This workflow drops into a full company template. Import the org, and this is one of the playbooks its agents run.

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